baber/WOPTO huggingface dataset:
Patent JP-H06193149-A (JP)
Title: Unit house
Inventor: FUKUMOTO KAZUHIRO
IPC: E04B1/348
Filed: 1992-12-25
Abstract: PURPOSE:To form house-spaces with varieties and arrange various optional additions without using roofs or foundations having special forms and without carrying out the field work, regarding a favorable unit house which requires various functions in respective floors like a two-generation house. CONSTITUTION:This house unit is composed of upper house units 1, 2 and lower house units 3, 4 having two different kinds of heights. The lower house unit 3 is placed on the upper house unit 1 and the lower house unit 4 is arranged adjacently to the upper house unit 1 and the lower face 4a thereof is made to position at the same level with the lower face 1a of the upper house unit 1. The upper house 2 is arranged adjacently to the lower house unit 3 on the lower house unit 4 and further, the upper face 2a thereof is arranged to position at the same level with the upper face 3a of the lower house unit 3.
Patent JP-2001162583-A (JP)
Title: Automatic postage stamp delivery device
Inventor: MOCHIDA SADAYOSHI
IPC: B26D1/18
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To speedily and smoothly cut and deliver postage stamps while preventing jam occurrence of a postage stamp sheet. SOLUTION: A postage stamp sheet having continuous line direction scores and continuous row direction scores is formed free to carry in the carrier direction orthogonal with the line direction scores and free to stop its head end side at a cutting position, it is formed free to cut a specified number of postage stamps from the head end side of the postage stamp sheet by using a line direction cutter 41C and a row direction cutter free to cut each of the scores arranged at the cutting position and free to deliver the cut postage stamps outside in the carrier direction, the line direction cutter is formed of a disc type member provided free to rotate around a vertical shaft 36 as its center against the moving direction of a carrier 31 on the carrier 31 free to move in the line direction, cutting is started whims rotating the line direction cutter at the cutting position, and the line direction scores are constituted free to cut in the relative moving direction while moving the carrier.
Patent JP-2001165817-A (JP)
Title: Disconnection detection circuit
Inventor: ATSUMI ISAO
IPC: B60R16/02
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a disconnection detection circuit to detect the defective connection with a simple circuit configuration even when defective connection such as disconnection and connection detachment is generated in a power supply path to supply the power to a sensor for the quantity of state of a vehicle. SOLUTION: The power supply path to connect power I/O terminals 13 and 25 to each other to supply the power to the sensor 29 for the quantity of state of the vehicle comprises at least diodes D2 and D3 interposed in series in the power supply path, a transistor TR1 and a resistor R1 to be interposed in parallel to the diodes D2 and D3, and a resistor R2 to be interposed in parallel to the transistor TR1, and defective connection is detected based on the ON-OFF state signal output to be outputted from an output terminal 23 of the transistor TR1.
Patent JP-H06197362-A (JP)
Title: Image pickup device
Inventor: FUKATSU TSUTOMU
IPC: H04N5/335
Filed: 1992-12-25
Abstract: PURPOSE:To improve the color reproducibility by deciding a matrix coefficient so as to obtain an optimum chrominance signal when a brightness component signal and a color difference component signal obtained by picking up an object of each color are subject to color separation. CONSTITUTION:An image pickup output outputted from a CCD 3 is converted into an image pickup signal by a CDS circuit 7 and the gain is adjusted by an AGC circuit 8, converted into a digital signal at an A/D converter 10 and the signal is fed to a digital signal processing circuit 11. The digital signal processing circuit 11 processes the signal based on a digital image pickup signal to generate color signals R, G, B and a brightness signal Y. A control circuit 19 obtains in advance a color separation matrix coefficient and stores it in a memory circuit 19a and allows the digital signal processing circuit 11 to execute matrix operation based on the coefficient. Then the matrix coefficient is decided to obtain an optimum chrominance signal when the color is separated from the brightness component signal and the color difference component signal.
Patent JP-2000168078-A (JP)
Title: Ink jet recording head and manufacture thereof
Inventor: ONO KENICHI
IPC: B41J2/14
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To reduce cost while enhancing reliability and yield of parts without leaving unevenness or a bubble (void) in an adhesive layer by suppressing projection of adhesive into an ink channel, or the like. SOLUTION: An ink jet recording head comprises a plurality of substrates having holes or grooves (nozzle plate 1, pool plate 2, supply hole plate 3, pressure chamber plate 4 and oscillation plate 5) pasted, respectively, through adhesive layers. Thickness of each adhesive layer is adjusted with reference to the thinner one of two substrates being pasted such that the thickness is decreased as the reference substrate becomes thinner and increased as the reference substrate becomes thicker.
Patent JP-H0539346-A (JP)
Title: Polymaleimide compound
Inventor: NAITO SHIGEKI
IPC: C07D207/452
Filed: 1991-12-27
Abstract: PURPOSE:To produce a new polymaleimide compd. which has such a low m.p. as to be processed without using a solvent and exhibits a low dielectric constant and a low water absorption by reacting an aniline deriv. with a diisopropenylbenzene compd. and reacting the resulting low-melting polyamino oligomer with maleic anhydride. CONSTITUTION:Aniline or its deriv. is reacted with a diisopropenylbenzene compd., a di(alpha-hydroxyisopropyl)benzene compd., or a deriv. of these compds. to give a low-melting polyamino oligomer, which is reacted with maleic anhydride in the presence of a dehydrating agent (e.g. acetic anhydride), a catalyst (e.g. nickel acetate), and a base (e.g. triethylamine) to give the objective a polymaleimide compd. of formula 1 [wherein P and Q are each halogen, alkyl, aryl, OH, alkyloxy, aryloxy, SH, alkylthio, or arylthio provided that P may be NO2 or cycloalkyl; (j) is an integer of 0-4; (k) is an integer of 0-3; and X is a group of formula 2 (wherein Q and k are each as defined in formula 1; and (n) is a number of 0.5 to 20)].
Patent JP-H07191664-A (JP)
Title: Approach adjusting method for hammer of keyboard musical instrument
Inventor: KAWAMURA KIYOSHI
IPC: G10C1/02
Filed: 1993-12-27
Abstract: PURPOSE:To make the approach of the hammer uniformly minimum as to all keys, to prevent the approach from becoming uneven after adjustment, and to reduce variation in touch feeling between a normal musical performance and a string nonstrike musical performance. CONSTITUTION:The actual distance between a catcher 21 and a stopper 51 is measured, and as to catcher 21' whose distance is larger than the optimum distance Y between the catcher and stopper which minimizes the approach of the hammer, an adjustment member 65 which is as thick as the distance difference is arranged on the stopper abutting surface 66 of the catcher 21' to adjust the distance between the catcher 21' and stopper 51 substantially to the optimum distance Y.
Patent JP-H07189958-A (JP)
Title: Material for rotary compressor, and roller, cylinder and bearing for rotary compressor
Inventor: MORIOKA TSUTOMU
IPC: B22F5/00
Filed: 1993-12-27
Abstract: PURPOSE:To obtain material for a rotary compressor excellent in wear resistance and self-lubricating ability by making hard grains or the like, formed of a specific intermetallic compound, exist at a specified rate among the grains of matrix metal formed of a specific sintered alloy. CONSTITUTION:In a rotary compressor used for an air conditioner or the like, a roller is rotated in contact with the inner peripheral surface of a cylinder and the tip of a vane so as to compress gas in a space surrounded by these. In this case, material forming the respective parts of the rotary compressor is composed by making hard grains 2, formed of an intermetallic compound expressed by Mo (Nisi)2 or Mo (CoSi)2, exist at 5040vol% among the grains of matrix metal l formed of a sintered alloy containing Fe, or a Cu-Sn phase formed of Sn at 5--5wt% and Cu for the rest can be made exist at 10-40 vol% among the grains of the matrix metal 1 formed of the sintered alloy containing Fe.
Patent JP-2000172578-A (JP)
Title: Fault processing system and method
Inventor: MATABE KENJI
IPC: G06F13/00
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To restart the input/output instruction that is executed by an input/ output processor in the case of occurrence of a host bridge fault without ending abnormally the input/output instruction. SOLUTION: Each of three input/output processors 200 has an input/output instruction section 201 and a fault processing section 202. Every host bridge 100 is placed in 1:1 to every processor 200 and controls the interface between a CPU 400 and the processor 200. A fault notification means 103 notifies the processor 200 of the fault of the bridge 100. Every the fault processing section 202 collects and analyzes the information on the fault of the bridge 100 and recovers this bridge. Every the instruction section 201 stops temporarily the input/output instruction under execution and then restarts it after executing the fault processing by the fault processing section 202 and the bridge 100 is recovered.
Patent JP-H06203903-A (JP)
Title: Filler injection type connection device
Inventor: KAWASHIMA TOSHIHARU
IPC: H01R13/46
Filed: 1992-12-28
Abstract: PURPOSE:To improve wire insertion workability and filler injection workability by providing an aperture part for injecting filler and inserting a wire in a bent part of a filler injection part. CONSTITUTION:An aperture 23 for injecting filler 7 and inserting a wire is formed inside a bent part 10 of a filler injection part 13 at an opposite position to an engagement part 9 in a connector device 21. In assembling, the wire W is inserted from the aperture part 23 to the filler injection part 13 to be pulled out from a wire draw-out port 11, and then inserted into an insertion hole 17a of a rubber cap 17. Next, after a terminal metal fitting 5 is inserted from the aperture part 23 into the injection part 13, an electric connecting part 5a is fitted into a terminal metal fitting support hole 27 of a section support part 25. The connection part 5a is thereby protruded to the engagement part 9, and as a pressure-connection part 5b is positioned at the injection part 13, the metal 5 is attached to a connector main body 3. In addition, the rubber cap 17 is moved to be engaged with the wire draw-out port 11 to close it. In this condition, the filler 7 of epoxy resin or the like is injected from the aperture part 23 into the injection part 13.
Patent JP-H11170525-A (JP)
Title: Ink jet printer and recording head driver and driving method therefor
Inventor: YUKITA YASUO
IPC: B41J2/01
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet printer in which generation of satellite drop can be suppressed, and a recording head driver and a driving method for ink jet printer. SOLUTION: Two piezoelectric element 116a, 116b are provided for each ink chamber 114 corresponding to a nozzle 118. Ink jet operation is started by displacing one element 116a in the contracting direction of the ink chamber and then the other element 116b is displaced in the contracting direction of the ink chamber from displacement 0 while displacing the element 116a to return back to the expanding direction of the ink chamber. Consequently, the tail of an ink drop can be cut in early stage and generation of a satellite drop can be suppressed. Generation of a satellite drop can be suppressed more efficiently by setting the reset starting time point (displacement starting time point in the expanding direction of the ink chamber) of the element 116a at a point of maximum displacement of the element 116a in the contracting direction of the ink chamber or thereabout.
Patent JP-H07191464-A (JP)
Title: Positive radiation sensitive resin composition
Inventor: KAJITA TORU
IPC: G03F7/039
Filed: 1993-12-27
Abstract: PURPOSE:To provide a positive radiation sensitive resin compsn. which is effectively sensitive with various kinds of radiations, has particularly excellent focus tolerance, is excellent in sensitivity, resolution, developability, pattern shape, heat resistance, etc., and is useful as a resist as well. CONSTITUTION:This positive radiation sensitive resin compsn. contains an alkali-soluble novolak resin obtd. by subjecting phenols and aldehydes to polycondensation at 110 to 200 deg.C in a solvent contg. a propylene glycol monoalkyl ether and/or propylene glycol monoalkyl ether acetate and a solvent which is a lean solvent to alkali-soluble resins and a radiation sensitive compsn.
Patent JP-H05154346-A (JP)
Title: Decomposition of aliphatic halide
Inventor: SHINODA KIYONORI
IPC: A62D3/34
Filed: 1991-12-06
Abstract: PURPOSE:To recover halogen in a compound to be decompsed as a useful compound by decomposing aliphatic halide not pref. from an enviromental aspect under a mild condition by the reaction with lower alcohol in the presence of a catalyst wherein halide of group 2B metal or the like is supported on activated carbon. CONSTITUTION:Aliphatic halide is decomposed by the reaction with lower alcohol at 100-400 deg.C in the presence of a catalyst wherein halide of group 2B, 6B, 8 metal is supported on activated carbon. Aliphatic halide is pref. carbon tetrachloride or chlorofluorocarbon and lower alchol is pref. ethanol or methanol and metal halide is pref. ferric chloride or palladium chloride. In the aforementioned decomposition method, aliphatic halide can be decomposed and made harmless at relatively low temp. under a mild condition and carbon thereof is converted to carbon dioxide or carbon monoxide. Further, halogen can be effectively recovered as aliphatic monohalide by the reaction with alcohol.
Patent JP-H06205254-A (JP)
Title: Video recording device
Inventor: UEDA OSAMU
IPC: H04N5/782
Filed: 1992-12-28
Abstract: PURPOSE:To obtain the video recording device capable of facilitating an animation-like superimposition by providing a memory storing digital data through divisions for plural number of times and a video recorder recording a moving image. CONSTITUTION:A video signal received from a video camera 1 is converted into digital data by an A/D converter 2 and written in a memory by a memory controller 3. The memory is constituted for 128 screens. Then recorded digital data are read by the memory controller 3 and synthesized with a moving image from the video camera 1 by a superimposing circuit 6 and the result is recorded on a video recorder 7. That is, the recording start/stop of the video recorder 7 is controlled simultaneously synchronously with reading of the content of the memory 4 for a prescribed period, then a job of superimposing the data stored in the memory 4 in terms of digital data onto an animation is facilitated.
Patent JP-H07202921-A (JP)
Title: Optical communication system
Inventor: MOTOYAMA MASAHIKO
IPC: H04B10/272
Filed: 1993-12-27
Abstract: PURPOSE:To simultaneously operate plural communication systems while using the same communication medium by allocating different wavelengths to the communication protocol units of information to be transferred inside the same medium for optical transmission. CONSTITUTION:As optical frequency divided and multiplexed optical signals, optical signals at frequencies fa-fc are propagated inside an optical fiber 10. On the other hand, concerning nine optical communication nodes 21-29 performing the communication while being connected to the optical fiber 10, the optical communication nodes 21, 24 and 27 perform the communication according to a communication protocol A, the optical communication nodes 22, 25 and 28 perform the communication according to a communication protocol B, and the optical communication nodes 23, 26 and 29 perform the communication according to a communication protocol C. Concerning these optical communication protocols, the optical signals frequency-divided into three ranger are allocated to three communication protocols A-C existent inside the system, and the respective optical communication nodes 21-29 perform the communication while using the optical signals at the frequencies fa-fc allocated to the communication protocols to which their nodes themselves belong.
Patent JP-H07199045-A (JP)
Title: Sight-line detection device
Inventor: NAGANO AKIHIKO
IPC: G03B13/36
Filed: 1993-12-28
Abstract: PURPOSE:To improve vertical sight-line detection precision, to eliminate lighting irregularity and to enable accurate sight-line detection by using light sources of specific constitution as a lighting means and arranging the respective light sources at the vertexes of an isosceles triangle containing the center axis of an observation system. CONSTITUTION:Infrared-light emitting diodes(IRED) consist of two groups of IREDs 13a, 13b, and 13e for a photographer who sees with the naked eye or wears contact lenses and IREDs 13c, 13d, and 13f for a photographer who wears glasses; and one group of three IREDs is turned on for each photographer to emit light. The IREDs constituting the groups form isosceles triangles respectively, which are similar to each other. Thus, each group of IREDs is arranged at the vertexes of the isosceles triangle containing the center axis of the observation system, so the vertical eye sight detection precision is improved. Further, the lighting irregularity which is caused by the movement of the eye position of a photographer is eliminated and the sight-line detection is accurately performed.
Patent JP-H11236411-A (JP)
Title: Production of polybutadiene
Inventor: TSUJIMOTO NOBUHIRO
IPC: C08L9/00
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To obtain a mixture of a high-molecular weight polybutadiene component and a low-molecular weight polybutadiene component in a high polymerization activity, useful as a rubber component for an impact-resistant polystyrene- based resin, by polymerizing butadiene by using a polymerization catalyst comprising a specific component. SOLUTION: Butadiene is polymerized in the presence of a catalyst comprising (A) a metallocene type complex of a transition metal compound and (B) an ionic compound of a non-coordinating anion and a cation and/or an aluminoxane to give a mixture which has 4-30% of 1,2-structure content, 65-95% cis-1,4-structure content and <=5% trans-1,4-structure content and is composed of (C) a polybutadiene having 500,000-5,000,000 weight-average molecular weight (Mw) measured by gel permeation chromatography and (D) a polybutadiene having 2,000-300,000 Mw measured by GPC.
Patent JP-2000168848-A (JP)
Title: Container for instant food
Inventor: NAGAE MINORU
IPC: B65D81/00
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To completely seal a container body, to easily unseal a lid, and to ensure the safety in draining hot water by providing the container body which has a bottom surface part, a side wall part and a flange part, and whose upper surface is opened, a hot water draining film attached to a part of the upper surface of the container body, and the lid to cover the whole upper surface of the container body. SOLUTION: A hot water draining film 2 is joined with a flange part 4 of the container body 3, and a lid 1 is joined with the flange part of the container body 3 or the hot water draining film 2. The hot water draining film 2 is joined therewith to a degree not to be easily peeled by hand. The lid 1 is joined therewith to a degree to be peeled easily by hand. To remove hot water in the container body 3, the lid 1 is peeled by hand, and hot water 7 is poured in the container body 3. A peeled part of the lid 1 is attached to the container body 3 with an adhesive tape, etc., and the lid is reset, and a content 6 is immersed in hot water 7 for a specified time. In addition, the lid 1 is completely peeled, the container body 3 is tilted to the hot water draining film 2, and hot water 7 is discharged out of the container body 3 to remove hot water.
Patent JP-H07197130-A (JP)
Title: Production of two-phase stainless steel welded pipe excellent in pitting corrosion resistance and low temperature toughness of welded part
Inventor: KONDO JO
IPC: C21D9/08
Filed: 1993-12-29
Abstract: PURPOSE:To improve a pitting corrosion resistance and a low temp. toughness of a welded part by using a two-phase stainless steel as a base material, subjecting a steel pipe specified in seam-welded metal to solid-solution treatment and specifying ferritic ratio in the welding metal. CONSTITUTION:The two-phase stainless steel regulated by ASTM A790 UNS No. S31803 is used for the base material and the composition of the seam-welded metal contains <=0.02wt.% C, 0.2-0.5% Si, 0.5-2.0% Mn, <=0.02% P, <=0.01% S, 6.0-7.0% Ni, 23.0-25.0% Cr, 2.5-3.5% Mo, 0.15-0.20% N and <=0.035% O and is defined as >=35% PRE value shown with Cr%+3.3Mo%+16N%. The whole steel pipe is subjected to solid solution heat treatment at 1000-1100 deg.C, and the ferritic ratio of the welding metal is defined as 30-55%. By this method, and two-phase stainless steel welded plate having excellent low temp. toughness and corrosion resistance is produced.
Patent JP-H05167913-A (JP)
Title: Electronic image pickup device
Inventor: WATABE HIROYUKI
IPC: H04N5/378
Filed: 1991-12-10
Abstract: PURPOSE:To enable monitoring an image with a sufficiently high brightness level even at the time of a slow shutter operation by storing image data from an image pickup means in respective memories, driving the slow shutter at the time of low illuminance and outputting data stored in memories to a monitor. CONSTITUTION:Digital image data obtained from a CCD 1, A/D converters 3A to 3C, etc., are temporarily stored in respective color field memories 4A to 4C and then outputted to a monitor. At the time of low illuminance, a slow shutter is driven by a photometric exposure control circuit 9, and if a sufficiently high signal level can not be obtained from the converters 3A to 3C, the data stored in the memories 4A to 4C are outputted to the monitor through a change-over switch 11. Consequently an image with a sufficiently high brightness level can be monitored even at the time of driving the slow shutter.
Patent JP-2000192821-A (JP)
Title: Supercharger of internal combustion engine
Inventor: MAILAENDER UDO
IPC: F02B37/18
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To increase output, reduce fuel consumption and the occurrence of hazardous material, improve an acceleration characteristic in a scope of low number of revolutions, obtain transient harmonious operation spectrum from very low number of revolutions at the time of partial load operation and full load operation to high number of revolutions at the time of partial load operation and full load operation, and input and shut off many exhaust drive superchargers stepwise without causing troublesome pump action. SOLUTION: Two another exhaust drive supercharges A2, B2 arranged in a pair are provided in a supercharging air distributor part partitioned by a supercharging air dividing valve 24 of a supercharging air distributor 25 to rank supply of supercharging air to an internal combustion engine 11 minutely by starting from a small-sized exhaust drive supercharger on engine side and a large-sized exhaust drive supercharger in which turbines are connected in parallel and compressors are connected in series. A second supercharging air distributor 29 partitioned by a supercharging air dividing valve 28 is connected to a second special inlet valve 31 of a cylinder 10 of the internal combustion engine.